#6F87BC#6F87BC

#6F87BC is a light, moderate blue. Relative luminance 0.243; OKLCH L 62.6% C 0.085 H 265.3°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#6F87BC
RGB	rgb(111, 135, 188)
HSL	hsl(221, 36%, 59%)
HSV	hsv(221, 41%, 74%)
CMYK	cmyk(41%, 28.2%, 0%, 26.3%)
CIE-LAB	lab(56.42, 5.14, -30.44)
CIE-LCH	lch(56.42, 30.87, 279.59°)
OKLab	oklab(62.6% -0.007 -0.0849)
OKLCH	oklch(62.6% 0.085 265.3)
XYZ	xyz(24.2938, 24.3370, 50.9846)
Luminance	0.2434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F87BC #BCA46F

analogous

#6FADBC #6F87BC #7D6FBC

triadic

#6F87BC #BC6F87 #87BC6F

tetradic

#6F87BC #BC6FAD #BCA46F #6FBC7D

square

#6F87BC #BC6FAD #BCA46F #6FBC7D

split-complementary

#6F87BC #BC7D6F #ADBC6F

monochromatic

#384C79 #4C67A2 #6F87BC #99AACF #C3CDE3

Accessibility & contrast

On white

3.58

#6F87BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#6F87BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F87BC

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F87BC	#FFFFFF	#000000	##000000
##6F87BC	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748BBE

Deuteranopia (green-blind)

#6D84BB

Tritanopia (blue-blind)

#55929A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6f87bc;
/* rgb */ color: rgb(111, 135, 188);
/* oklch */ color: oklch(62.6% 0.085 265.3);

Tailwind

colors: {
  custom: {
    50: '#9ba9d0',
    500: '#6f87bc',
    950: '#000000',
  },
}

SCSS

$custom: #6f87bc;
$custom-light: #9ba9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6f87bc",
  "rgb": {
    "r": 111,
    "g": 135,
    "b": 188
  },
  "hsl": {
    "h": 221.299,
    "s": 36.493,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62599,
    "c": 0.08518,
    "h": 265.3
  },
  "luminance": 0.24338
}

Semantic roles & 50–950 ramp

primary

#6F87BC

secondary

#D3C9B4

accent

#A95BCC

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E0F14

muted

#7E7F82

Preview Lab

Preview with #6F87BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →